CO₂ Installation Training Program

  • In line with the overall green profile of Danfoss, CO2 as refrigerant is a growing part of the business and a global trend as well.

    Danfoss Learning now offers a Training Program on CO2 Installations in basic and advanced training to support the global trend and to generate a deeper and mutual level of understanding CO2.

    The program consists of eLessons. In order to complete the program you should take the specified below courses.

    You may find the same course in different programs. Once you enroll in a course taken in a specific program, you don’t need to enroll in this course again as part of another program.

    Some of our courses can be completed with a short test to validate your learning. This test is optional but is a good way to evaluate your knowledge. If the test is successful, you can even print out a Certificate of Achievement from the system.


  • The CO2 Installations Training Program will give you the knowledge of:
    advantages of using CO2 as a refrigerant; Global Warming, Ozone Depletion and Total Equivalent Warming Impact; legislation overview; the safety precautions with CO2; a subcritical system- the main components and how it works; a transcritical system – the main components and how it works; usages of CO2 in different applications/systems; system efficiency with CO2; overview of Danfoss product range applicable for CO2 applications and more...


    1. RC CO2 Module 1 - Introduction
    2. RC Natural refrigerants: CO2 Module 2 - System understanding
    3. RC Natural refrigerants: CO2 Module 3a - Industrial Refrigeration
    4. RC Natural refrigerants: CO2 Module 3b - Food retail refrigeration systems
    5. RC CO2 Line components: Ball Valves and Check Valves

    Click the link below to access the program. You will be redirected to Danfoss Learning LogIn page. If you are registered to Danfoss Learning, insert your credentials to login. If you are not registered to Danfoss Learning, you’ll have the option to create an account. Once you register and receive your credentials, come back to this page, click again the link and login.



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